RemovePrivateAliasesPass.php in Service Container 7

Namespace

Symfony\Component\DependencyInjection\Compiler

File

modules/providers/service_container_symfony/lib/Symfony/Component/DependencyInjection/Compiler/RemovePrivateAliasesPass.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\DependencyInjection\Compiler;

use Symfony\Component\DependencyInjection\ContainerBuilder;

/**
 * Remove private aliases from the container. They were only used to establish
 * dependencies between services, and these dependencies have been resolved in
 * one of the previous passes.
 *
 * @author Johannes M. Schmitt <[e-mail]>
 */
class RemovePrivateAliasesPass implements CompilerPassInterface {

  /**
   * Removes private aliases from the ContainerBuilder.
   *
   * @param ContainerBuilder $container
   */
  public function process(ContainerBuilder $container) {
    $compiler = $container
      ->getCompiler();
    $formatter = $compiler
      ->getLoggingFormatter();
    foreach ($container
      ->getAliases() as $id => $alias) {
      if ($alias
        ->isPublic()) {
        continue;
      }
      $container
        ->removeAlias($id);
      $compiler
        ->addLogMessage($formatter
        ->formatRemoveService($this, $id, 'private alias'));
    }
  }

}

Classes

Name	Description
RemovePrivateAliasesPass	Remove private aliases from the container. They were only used to establish dependencies between services, and these dependencies have been resolved in one of the previous passes.